PTN - .84 Pre-market now at .87/.91 Palatin Technologies, Inc. Announces FDA Clearance of Investigational New Drug (IND) Application for PL-8177 For Ulcerative Colitis http://stockcharts.com/c-sc/sc?s=PTN&p=D&b=5&g=0&i=t01363497050&r=1514984475007 http://stockcharts.com/c-sc/sc?s=PTN&p=W&b=5&g=0&i=t94017943064&r=1514984436958